Very high safety of operation. Flow 0-1600 lph, Pressure 0-0.6 Mpa, Motor or Explosion-proof Motor Product DescriptionFlow:0-1600 lphPressure: 0-6 BarPower: 750W, 1.1KW, 1.5KW,220V / 380V/400V/110V,50/60Hz,Drive System: two and three phase motor,Anti-explosion motorProtection Degree: IP55Flow Control: Manual operation, Automatic(receive 4-20mA signal) MaterialPump head: SUS304, SUS316, PVC, ...